All products sold strictly for in vitro laboratory research use only · Not for human or animal administration · Not FDA-approved
GHK-Cu is a copper-binding tripeptide (glycyl-L-histidyl-L-lysine bound to copper), a staple of dermatology and collagen research catalogs. At about 340 Da it is the smallest compound in our wholesale lines, and because it is a copper complex, the report should reflect the complex rather than the bare peptide. Wholesale lots are sourced to your order, tested at independent labs in College Station, TX, and shipped only after they pass, with the Certificate of Analysis issued in your company name.
| Specification | GHK-Cu |
|---|---|
| CAS number | 49557-75-7 |
| Class | Copper-binding tripeptide |
| Molecular weight | ~340 Da |
| Sequence | 3 amino acids + Cu |
| Form | Lyophilized powder |
| Storage | -20°C lyophilized; 4°C reconstituted up to 14 days |
| Solubility | Sterile water, PBS |
Retail quantities are on the GHK-Cu product page. For background, see the GHK-Cu research overview.
On a GHK-Cu report, check that identity is confirmed for the copper complex and that the purity result is lot-specific. Because GHK-Cu is often bought in larger mg sizes, confirm the measured content against the labeled amount per vial.
Wholesale GHK-Cu is priced per kit of 10 vials and quoted per account. Every lot follows the same path: sourced to your order, tested in College Station, TX, and shipped only after it passes. See how wholesale testing works.
49557-75-7.
-20°C lyophilized, 4°C reconstituted up to 14 days.
Yes. GHK-Cu is available to approved wholesale buyers, priced per kit of 10 vials and quoted per account.
No. It is sold strictly for in vitro laboratory research use only.
Apply for wholesale access and request a GHK-Cu quote in the wholesale portal.
FOR RESEARCH USE ONLY. Lone Star Peptide Co. supplies research-grade peptide compounds exclusively for in vitro and laboratory research. Products are not intended for human or animal use, are not drugs, foods or cosmetics, and are not FDA-approved. Buyers are responsible for using materials in compliance with all applicable laws and regulations.